English translation for "七极管"

[ qījíguǎn ]
[电学] heptode; pentagrid; pentagrid tube

Similar Words：

"七机楔形编队" English translation, "七机楔形队形" English translation, "七机座成形机" English translation, "七机座成形机[辊弯机" English translation, "七极变频器" English translation, "七极管；五栅管" English translation, "七极混频管" English translation, "七极真空管" English translation, "七级" English translation, "七级大风" English translation